Describir: Wassertransport durch Diffusion in Feststoffen :

  _____      ___     __   _     _____    _    _    _    _    _____    
 |__  //    / _ \\  | || | ||  |  ___|| | || | || | || | || |  __ \\  
   / //    | / \ || | '--' ||  | ||__   | || | || | || | || | |  \ || 
  / //__   | \_/ || | .--. ||  | ||__   | \\_/ || | \\_/ || | |__/ || 
 /_____||   \___//  |_|| |_||  |_____||  \____//   \____//  |_____//  
 `-----`    `---`   `-`  `-`   `-----`    `---`     `---`    -----`   
                                                                      
  _____   
 |  ___|| 
 | ||__   
 | ||__   
 |_____|| 
 `-----`